This model was pre-trained on 5,172 examples of pre-course plans from online courses at HarvardX. Each plan was annotated by research assistants for concreteness, and this model simulates those annotations on new plans.
Model pre-trained on planning data.
planModelplanModel(texts, num.mc.cores = 1)
numeric Vector of concreteness ratings.
A pre-trained glmnet model
character A vector of texts, each of which will be tallied for concreteness.
numeric number of cores for parallel processing - see parallel::detectCores(). Default is 1.